xiaoqu_info = html.xpath(‘//section[@class=”m-content”]//div[@data-component=”xiaoquInfo”]//div[@class=”newwrap”]//div[@class=”xiaoqu_content clear”]//div[@class=”xiaoqu_info”]’)

xiaoqu_info = html.xpath(‘//section[@class=”m-content”]//div[@data-component=”xiaoquInfo”]//div[@class=”newwrap”]’)

xiaoqu_info = html.xpath(‘/html/body/div[1]/section/div[1]/div[3]/div[3]/div/div/div[2]/div/div[1]/span/text()’)

只要到节点：div[@class=”newwrap”]就会出现空值